Product Details:
Brass Wing Nuts are a type of threaded fastener with two external “wings” for easy hand tightening and loosening without tools. They are ideal for applications that require quick and frequent assembly or disassembly. The ergonomic wing design ensures a secure grip and effortless handling.
Crafted from high-quality lead-free or free-cutting brass, our wing nuts offer excellent resistance to corrosion, wear, and ensure good electrical conductivity. They are widely used in electronics, plumbing, marine, electrical panels, construction, instrumentation, automotive, and HVAC systems.
We offer OEM manufacturing, global exporting, and custom development to meet various international threading standards including Metric (M), BSP, BSW, UNC, UNF, or custom non-standard threads. Surface finishes include natural brass, nickel plating, chrome plating, or other custom coatings to match both aesthetic and functional requirements.
Key Specifications
- Material: Brass IS 319 / CZ121 / CW614N / Free Cutting / RoHS-compliant / Lead-free brass
- Thread Types: Metric (M), BSP, BSW, UNC, UNF, Custom
- Sizes: M3 to M12 | 1/8” to 3/8” | Custom sizes available
- Surface Finish: Natural brass, Nickel plated, Chrome plated, Tin coated (on request)
- Standards: ISO 9001:2015 certified manufacturing, RoHS compliance available
Applications
- Electrical panels and switchgear
- Automotive and mechanical joints
- Plumbing connections
- Marine and corrosion-sensitive environments
- Laboratory and testing equipment
- Industrial machinery fastening
Features & Advantages
- Tool-free installation and removal
- Excellent resistance to rust, moisture, and chemicals
- Reusable, durable, and easy to handle
- Manufactured for global export with strict quality control
- Fully customizable with OEM branding, sizes, and packaging
- Available for bulk and small batch production
General Size Chart
| Thread Size | Type | Head Width (mm) | Height (mm) | Finish Options |
|---|---|---|---|---|
| M3 | Metric | 8 | 12 | Natural, Nickel Plated |
| M4 | Metric | 10 | 14 | Chrome, Tin Coated |
| M5 | Metric | 12 | 16 | Brass, Nickel |
| M6 | Metric | 14 | 18 | Custom |
| 1/4" | UNC/BSW | 13 | 17 | Brass, Custom |
| 5/16" | UNC/BSW | 16 | 21 | Custom Finishing |
Thread pitch, height, and wing width can be adjusted as per your technical drawing or specification sheet. Custom sizes available upon request.
Packaging & Supply Options
- Polybag, box, or blister packaging
- Private labeling & barcode options
- Custom cartons for OEM clients
- MOQ based on size and finish
- Global air, sea, and courier delivery available
Contact Us
For OEM brass wing nut inquiries, custom specifications, or bulk supply orders, please contact our sales team for a quote and lead time.
